---
title: "SENDGRID, INC. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ef2051af-c5ad-5eae-a30d-dcaee29d3778
json: https://whiteintel.dev/api/public/dossier/ef2051af-c5ad-5eae-a30d-dcaee29d3778
identifier: sec:0001477425
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SENDGRID, INC.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001477425`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ef2051af-c5ad-5eae-a30d-dcaee29d3778  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ef2051af-c5ad-5eae-a30d-dcaee29d3778  

## Ownership & control

### Owners / controllers

- **1865G L.P.** (tenpercentowner) — https://whiteintel.dev/entity/bf03514d-3570-5e4d-a695-e73c11d554b8
- **1865B L.P.** (tenpercentowner) — https://whiteintel.dev/entity/2de9b3b9-3be4-5edd-a4f2-0a884577c571
- **DEER VIII & CO. LTD.** (tenpercentowner) — https://whiteintel.dev/entity/4b1a6249-6f72-5d23-8e4d-890d8e24df62
- **DEER VIII & CO. L.P.** (tenpercentowner) — https://whiteintel.dev/entity/d9e7c1bc-4a1b-509c-903d-759185f0e253
- **MENDELSON JASON A** (tenpercentowner) — https://whiteintel.dev/entity/9ac84e80-165d-545d-8c80-2993fa5c9f4b
- **FOUNDRY VENTURE 2007, LLC** (tenpercentowner) — https://whiteintel.dev/entity/1717d9fc-d57a-52aa-b36c-68ee4f32177d
- **LEVINE SETH** (tenpercentowner) — https://whiteintel.dev/entity/2977b0a8-d0b4-5d4f-87a7-a633bbe728b0
- **MCINTYRE RYAN A** (tenpercentowner) — https://whiteintel.dev/entity/024ef187-5caa-5701-b068-5c5725fc2b47
- **FOUNDRY VENTURE CAPITAL 2007, L.P.** (tenpercentowner) — https://whiteintel.dev/entity/6385dbae-1e7c-5075-a1c9-c6996593e7be
- **FOUNDRY SELECT FUND GP, LLC** (tenpercentowner) — https://whiteintel.dev/entity/b33409f6-0da9-5535-aeea-37cb3d1c8fab
- **FOUNDRY GROUP SELECT FUND, L.P.** (tenpercentowner) — https://whiteintel.dev/entity/fce916f4-51b0-5fb8-a041-04e0c3ea3ed1
- **FELD BRADLEY A** (tenpercentowner) — https://whiteintel.dev/entity/9872359a-76f5-5312-a5c3-5050a16c1923
- **HIGHWAY 12 VENTURE FUND II-B, L.P.** (tenpercentowner) — https://whiteintel.dev/entity/6cbfaf5d-c049-5a90-81e9-24c21f11cee2
- **SOLON MARK** (tenpercentowner) — https://whiteintel.dev/entity/215d2393-692a-55ce-a22e-2b638a402a2c
- **HIGHWAY 12 VENTURE FUND II LP** (tenpercentowner) — https://whiteintel.dev/entity/23160c09-4feb-51a2-aa4a-3f93eef3ad42
- **HIGHWAY 12 VENTURES II, INC.** (tenpercentowner) — https://whiteintel.dev/entity/c4f37be2-e91b-5d42-a108-312d29e56edb
- **HIGHWAY 12 CAPITAL PARTNERS II, LLC** (tenpercentowner) — https://whiteintel.dev/entity/1c558b56-3289-599b-b133-1756450b9ecc

### UBO chain (walk to the ultimate owner)

A **34-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SENDGRID, INC.**. Human view: https://whiteintel.dev/entity/ef2051af-c5ad-5eae-a30d-dcaee29d3778 · Structured JSON: https://whiteintel.dev/api/public/dossier/ef2051af-c5ad-5eae-a30d-dcaee29d3778._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._